2986522997 has 2 divisors, whose sum is σ = 2986522998. Its totient is φ = 2986522996.

The previous prime is 2986522967. The next prime is 2986523027. The reversal of 2986522997 is 7992256892.

It is a balanced prime because it is at equal distance from previous prime (2986522967) and next prime (2986523027).

It can be written as a sum of positive squares in only one way, i.e., 2984546161 + 1976836 = 54631^2 + 1406^2 .

It is a cyclic number.

It is not a de Polignac number, because 2986522997 - 2⁶ = 2986522933 is a prime.

It is a super-2 number, since 2×2986522997² = 17838639223219724018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2986522967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493261498 + 1493261499.

It is an arithmetic number, because the mean of its divisors is an integer number (1493261499).

Almost surely, 2^2986522997 is an apocalyptic number.

It is an amenable number.

2986522997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2986522997 is an equidigital number, since it uses as much as digits as its factorization.

2986522997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 59.

The square root of 2986522997 is about 54649.0896264522. The cubic root of 2986522997 is about 1440.0866391094.

The spelling of 2986522997 in words is "two billion, nine hundred eighty-six million, five hundred twenty-two thousand, nine hundred ninety-seven".